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How to interpolate variables in strings in AL, without concatenation?

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Posted on by TAHER El Mehdi

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I have a statement like that:

JSONStrContentOfRequest := '{"name":"'+name+'","age":"' + age + '"}';

If there's a way I can write it without doing concatenation, like if we were in Javascript, we write with Template literals `` like this:

`{"name":"${name}","age":"${age}"}`;

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YUN ZHU 81,365 Super User 2025 Season 1 on at

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RE: How to interpolate variables in strings in AL, without concatenation?

Hi, As far as I know, this method is not supported in AL, you can refer to Inge's suggestion and use Json object. Erik's video below makes it easy to understand.

https://www.youtube.com/watch?v=so7_bOxp9V4

https://www.youtube.com/watch?v=BpLJy6HwXyo

Hope this helps.

Thanks.

ZHU
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Inge M. Bruvik 1,021 Moderator on at

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RE: How to interpolate variables in strings in AL, without concatenation?

Did you study the AL data type of Json object?

learn.microsoft.com/.../jsonobject-data-type

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